B.B.Hero

Contains adsIn-app purchases
0+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this game

[Basic Game System]
As the commander of your knights, you'll be the one to shoot down giant enemies! Controls are simple. Just aim and stop the moving power gauge at the right time. Engage in a life-or-death cannon battle, using your own body as a cannonball!

[Use the power of your heroes as your weapon]
A diverse cast of heroes, from beautiful knights to sturdy warriors, will appear. However, only one commander will take to the battlefield. Heroes will support you from the rear as ""team members""! By forming a powerful hero, their power will be directly converted into the commander's "attack power."

[Development Generates Destructive Power]
Develop heroes obtained through gacha or rewards. The more you level up your allies, the more powerful your commander's attacks will become! Form the strongest knights and crush all monsters with overwhelming destructive power!
Updated on
Jan 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity, and App info and performance
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

The app has been released.

App support

About the developer
KEYCREATION, INC.
key.game@key-cre.co.jp
4-31-18, NISHIGOTANDA MEGURO TECHNO BLDG. 2F. SHINAGAWA-KU, 東京都 141-0031 Japan
+81 3-5436-7127

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